The XA-539689-J is a specialized 4.5-meter segment of the Safe-Lec 2 modular conductor bar system featuring 400A copper bus conductors with an integrated heating element. The medium heat-resistant PVC housing ensures durability under elevated temperature conditions. This heated conductor bar maintains conductor temperature to prevent freezing or condensation in harsh environments. It includes factory-installed splice joints for quick, secure installation. The peaked profile offers IP2X finger-safe protection and sheds moisture and debris. Ideal for overhead cranes, conveyors, and material handling systems requiring both power and heat. Rated for up to 600V and travel speeds up to 1200 ft/min. Key Features 400A copper bus conductors with integrated heating Medium heat-resistant PVC housing for thermal durability Electrical resistance: 0.027 Ohm for heating efficiency Factory-installed splice joint for rapid installation IP2X-rated peaked housing for finger safety and debris resistance Compatible with Safe-Lec 2 snap-in multi-pole hangers Supports voltages up to 600V and speeds to 1200 ft/min